CN210359104U

CN210359104U - Square steel ball extruding production system

Info

Publication number: CN210359104U
Application number: CN201921281795.2U
Authority: CN
Inventors: 陈艳妮; 黄勇; 邓清锐
Original assignee: Sichuan Hongjian Heavy Machinery Manufacturing Co ltd
Current assignee: Sichuan Hongjian Heavy Machinery Manufacturing Co ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-04-21
Anticipated expiration: 2029-08-08

Abstract

The utility model discloses a square steel ball-extruding production system, which comprises a material transferring machine, a heating furnace, a first press machine, a second press machine, a shaping machine, a slow cooling machine and a water-cooling quenching machine which are arranged in sequence; mechanical arms for feeding are arranged between the material transferring machine and the heating furnace, between the heating furnace and the first press machine, between the first press machine and the second press machine and between the second press machine and the shaping machine. The utility model discloses a change material machine, heating furnace, first press, second press, trimmer, slow-cooling machine and water-cooling and quench the quick-witted one set of complete ball production line of constituteing to utilize the arm of setting between each equipment to carry out the excessive material loading of material, realize from the complete preparation process of square steel raw materials material feeding ball finished product output, can realize efficient ball production.

Description

Square steel ball extruding production system

Technical Field

The utility model belongs to the technical field of ball production facility technique and specifically relates to a crowded ball production system of square steel.

Background

The grinding ball is a ball stone which is widely used as a grinding medium in industrial production, at present, a plurality of grinding ball production enterprises still adopt the traditional process to produce the grinding ball, and due to the limitation of a production system, the defects of low production, poor working environment, large heat radiation, high labor intensity of workers, high noise, serious smoke dust pollution and the like exist, and along with the development of industry and the requirement of environmental protection, the updating of a grinding ball production line is a necessary trend.

The square steel is used for preparing the grinding ball, and is a brand new grinding ball production process, which is a breakthrough of the traditional grinding ball manufacturing process, but the prior process for preparing the grinding ball by the square steel is still in the initial development stage, and the matched equipment still has the problems of overhigh production cost and insufficient production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the square steel ball extruding production system is high in production efficiency.

For solving the technical problem the utility model discloses the technical scheme who adopts is: the square steel extruded ball production system comprises a material transferring machine, a heating furnace, a first press machine, a second press machine, a shaping machine, a slow cooling machine and a water-cooling quenching machine which are arranged in sequence; mechanical arms for feeding are arranged between the material transferring machine and the heating furnace, between the heating furnace and the first press machine, between the first press machine and the second press machine and between the second press machine and the shaping machine.

Further, the method comprises the following steps: at least one hopper is rotatably arranged on the material transferring machine, and a plurality of material grooves are distributed on the hopper.

Further, the method comprises the following steps: the material transferring machine is rotatably provided with two hoppers which are symmetrically arranged on the material transferring machine.

Further, the method comprises the following steps: the material transferring machine is provided with a disc, the top surface of the disc is fixed with at least one sliding rail, and the hopper is matched with the sliding rail; the disc is provided with a positioning column for positioning the hopper; the disc is in transmission connection with a motor fixed on the material transferring machine through a transmission structure and can rotate under the driving of the motor.

Further, the method comprises the following steps: the heating furnace is provided with a slide way which is obliquely arranged, and the cross section of the slide way is rhombic.

Further, the method comprises the following steps: the first press machine and the second press machine comprise an upper die and a lower die, the upper die and the lower die are arranged oppositely and can move oppositely, a cavity is formed by the contact surfaces of the upper die and the lower die, and cooling water cavities are formed in the upper die and the lower die.

Further, the method comprises the following steps: the shaping machine comprises two shaping rollers which are rotatably arranged on the frame, spiral teeth are arranged on the surfaces of the shaping rollers, the two shaping rollers are arranged side by side, a ball guide groove is arranged below the shaping rollers, and the outlet end of the ball guide groove is communicated with the slow cooling machine.

Further, the method comprises the following steps: the shaping machine is provided with two adjusting seats, the shaping roller is rotatably arranged on a support, the support is movably connected with the adjusting seats and can be fastened through a fastener, the support is connected with a pull rod, and the pull rod is fixedly connected with the rack.

Further, the method comprises the following steps: the slow cooling machine is provided with a driving wheel and a conveying chain, the tail part and the head part of the slow cooling machine are provided with the driving wheels, the conveying chain is provided with a conveying hopper, and the conveying chain is matched with the driving wheels and can convey the conveying hopper to the head part from the tail part of the slow cooling machine under the driving of the driving wheels.

Further, the method comprises the following steps: the water-cooling quenching machine is provided with two water quenching water tanks which are arranged side by side, and a screw conveyor is arranged in each water quenching water tank.

The utility model has the advantages that: the utility model discloses a change material machine, heating furnace, first press, second press, trimmer, slow-cooling machine and water-cooling and quench the quick-witted one set of complete ball production line of constituteing to utilize the arm of setting between each equipment to carry out the excessive material loading of material, realize from the complete preparation process of square steel raw materials material feeding ball finished product output, can realize efficient ball production.

Drawings

FIG. 1 is a general assembly diagram of the present invention;

FIG. 2 is a top view of the material transfer machine;

FIG. 3 is a side cross-sectional view of the transfer machine;

FIG. 4 is a side view of the heating furnace;

FIG. 5 is a front view of the heating furnace;

FIG. 6 is a cross-sectional view of a first press;

FIG. 7 is a cross-sectional view of a second press;

FIG. 8 is a top view of the trimmer;

FIG. 9 is a side view of the trimmer;

FIG. 10 is a front view of the shaper;

FIG. 11 is a side view of the chiller;

FIG. 12 is a top view of the slow cooler;

FIG. 13 is a side view of the water cooled quench machine;

FIG. 14 is a top view of the water cooled quench machine;

labeled as: 1-material transferring machine, 11-hopper, 12-material groove, 13-disc, 14-slide rail, 15-positioning column, 2-heating furnace, 21-slide rail, 3-first press, 31-upper die, 32-lower die, 33-cavity, 34-cooling water cavity, 4-second press, 5-shaping machine, 51-frame, 52-shaping roller, 53-ball guide groove, 54-adjusting seat, 55-support, 56-pull rod, 6-slow cooling machine, 61-driving wheel, 62-conveying chain, 63-conveying bucket, 7-water cooling quenching machine, 71-water quenching water tank, 72-spiral conveyor and 8-mechanical arm.

Detailed Description

In order to facilitate understanding of the present invention, the following description is further provided with reference to the accompanying drawings.

As shown in fig. 1, the utility model discloses an crowded ball production system of square steel is including changeing material machine 1, heating furnace 2, first press 3, second press 4, trimmer 5, slow cooling machine 6 and water-cooling quenching machine 7, all is equipped with arm 8 between changeing material machine 1 and heating furnace 2, between heating furnace 2 and first press 3, between first press 3 and the second press 4 and between second press 4 and trimmer 5, and arm 8 is used for carrying out the commentaries on classics process material loading of material. Through the above equipment, the utility model discloses can carry out complete ball production technology, change material machine 1 and be used for carrying out the commentaries on classics material, the material loading of square steel material, heating furnace 2 heats square steel material so that follow-up shaping, first press 3 and second press 4 obtain semi-manufactured goods ball to the square steel material pressure forming after the heating, trimmer 5 becomes the finished product ball with semi-manufactured goods ball plastic, slow cooling machine 6 carries and makes the cooling of finished product ball in transportation process to the finished product ball, water-cooling quenches quick-witted 7 and carries out the water-cooling to the finished product ball, finally obtain the ball finished product.

As shown in fig. 2 and 3, a hopper 11 for loading square steel materials is arranged on the material transferring machine 1, a plurality of material troughs 12 are arranged on the hopper 11, according to the shape characteristics of the square steel, the material troughs 12 are of a square trough structure, the material troughs 12 are uniformly distributed on the hopper 11, the number of the hopper 11 is set according to actual needs, in the embodiment, two hopper 11 are adopted, and the two hopper 11 are symmetrically arranged on a disc 13 of the material transferring machine 1; the material transferring machine 1 can transfer and feed square steel materials through the disc 13, the disc 13 is driven by a motor to rotate, the disc 13 is in transmission connection with the motor fixed on the material transferring machine 1 through a transmission structure, and the transmission structure can adopt a gear transmission structure or a worm and gear transmission structure; 8 work of arm of setting between commentaries on classics material machine 1 and heating furnace 2 grabs the square steel material in the silo 12 and gets on the slide 21 of heating furnace 2, after the square steel material in a hopper 11 was snatched, motor work drives disc 13 and rotates for the empty hopper 11 of square steel material rotates to the material loading point, the hopper 11 of filling with the square steel material then rotates the point of snatching to arm 8, can guarantee the continuity of production like this, thereby improve production efficiency. Hopper 11 and disc 13 are connected and adopt the buckle cooperation to be connected between, are provided with slide rail 14 at the top surface of disc 13, be equipped with in the bottom of hopper 11 with slide rail 14 complex draw-in groove, realize hopper 11 and disc 13 through the cooperation of slide rail 14 and draw-in groove to be connected dismantled, and still set up reference column 15 and fix a position hopper 11, reference column 15 is fixed and is blockked spacingly to hopper 11 on disc 13.

The square steel material is sent into the heating furnace 2 to be heated so as to be formed subsequently, as shown in fig. 4 and 5, the heating furnace 2 is a common device in ball grinding production, the applicant improves the heating furnace 2, the obliquely arranged slide ways 21 are additionally arranged on the heating furnace 2, the number of the slide ways 21 is two, the two slide ways 21 are arranged in parallel, the starting end of each slide way 21 is a low point, the square steel material is grabbed on the slide way 21 by the mechanical arm 8 and then pushed into the furnace body of the heating furnace 2 by the air cylinder to be heated, the heated square steel material is pushed to the tail end of the slide way 21 by the air cylinder, and then the square steel material is clamped into the first press 3 by the mechanical arm 8 arranged between the heating furnace 2 and the first press 3. In order to realize the orderly heating of the square steel materials, the slide rail 21 adopts a rhombic slide rail, namely the section of the slide rail 21 is rhombic, and the rhombic slide rail is matched with the square steel materials in shape, so that the square steel materials can be orderly arranged in the slide rail 21 and are sent into the furnace body one by one for heating.

As shown in fig. 6 and 7, a first press machine 3 and a second press machine 4 are respectively used for continuously pressing and forming the heated square steel material, wherein the first press machine 3 and the second press machine 4 both comprise an upper die 31 and a lower die 32, and the upper die 31 and the lower die 32 are oppositely arranged and can move oppositely; the contact surfaces of the upper die 31 and the lower die 32 form a cavity 33, the cavity 33 is spherical, namely, a hemispherical forming concave surface is arranged on the contact surface of the upper die 31 and the lower die 32, the two forming concave surfaces form a spherical cavity, the heated square steel material is clamped into a die of a press machine, the press presses the upper die 31 to enable the upper die 31 to move towards the lower die 32, the upper die 31 and the lower die 32 are in contact with square steel materials to be pressed and formed, grinding ball blank balls are obtained through pressing of the first press 3, the grinding ball blank balls are clamped into the second press 4 through a mechanical arm 8 arranged between the first press 3 and the second press 4 to be pressed for the second time, semi-finished grinding balls are obtained through pressing of the second press 4, the semi-finished grinding balls are pushed out of the die through a cylinder and then clamped into the shaping machine 5 through the mechanical arm 8 arranged between the second press 4 and the shaping machine 5; the upper die 31 and the lower die 32 are both provided with cooling water cavities 34, and the cooling water cavities 34 are filled with cooling water for cooling.

Fig. 8 to 10 are schematic structural diagrams of the shaping machine 5, the shaping machine 5 can process the semi-finished grinding balls into finished grinding balls, the shaping part in the shaping machine 5 is two rotatable shaping rollers 52, the surfaces of the shaping rollers 52 are provided with spiral teeth, the two shaping rollers 52 are arranged side by side and are in contact with each other, as shown in fig. 8, the spiral teeth of the two shaping rollers 52 form a circular hole-shaped structure, the semi-finished grinding balls are sent to the upper part of the shaping machine 5, the semi-finished grinding balls fall onto the shaping rollers 52, the two shaping rollers 52 of the shaping machine 5 rotate to extrude and shape the semi-finished grinding balls, so as to obtain the finished grinding balls, the finished grinding balls fall into the ball guide grooves 53 located below the shaping rollers 52, the outlet ends of the ball guide grooves 53 are communicated with the slow cooling machine 6, and the finished grinding balls enter the slow cooling machine 6 through the ball guide grooves 53. In addition, the distance between the two shaping rollers 52 can be adjusted, two adjusting seats 54 corresponding to the shaping rollers 52 are fixed on a frame 51 of the shaping machine 5, a support 55 capable of translating is arranged on the adjusting seat 54, the support 55 and the adjusting seat 54 can realize relative translation through the matching of a clamping groove and a clamping piece, namely, the adjusting seat 54 is provided with a clamping groove, the clamping piece is arranged on the support 55, the clamping piece is inserted into the clamping groove, the support 55 can translate along the clamping groove, after the adjustment is in place, the support 55 is fixed on the adjusting seat 54 through a bolt nut or a similar fastening piece, in order to further strengthen the fixation of the support 55, a pull rod 56 is also arranged to fasten the support 55, the pull rod 56 is fixedly connected to the side surface of the support 55 and then extends out through the frame 51, the extending end of the pull rod 56 is provided with an external thread, the pull rod 56 is fixed on the frame 51 through a nut matched, thereby achieving further fixation of the bracket 55; the shaping rollers 52 are rotatably arranged on corresponding brackets 55, the rotation of the shaping rollers 52 is driven by a motor which is fixed on the brackets 55, and one end of the shaping rollers 52 can be in transmission connection with the motor through a transmission shaft which penetrates through the brackets 55.

As shown in fig. 11 and 12, a driving wheel 61 and a conveying chain 62 are arranged on the slow cooling machine 6, the driving wheel 61 is arranged at the tail part and the head part of the slow cooling machine 6, a conveying bucket 63 is arranged on the conveying chain 62, the finished grinding balls sent out from the outlet end of the ball guide groove 53 are conveyed to the conveying bucket 63, the driving wheel 61 is driven by a motor to rotate, the driving wheel 61 rotates to drive the conveying chain 62 to move, so that the conveying bucket 63 is conveyed from the tail part to the head part of the slow cooling machine 6, the finished grinding balls are naturally cooled through air cooling in the conveying process, and when the conveying bucket 63 is conveyed to the head part of the slow cooling machine 6, the conveying bucket 63 skips, and the finished grinding balls fall into the water-cooled quenching machine 7 below from the conveying bucket 63.

As shown in fig. 13 and 14, the water-cooled quenching machine 7 includes two water quenching tanks 71 arranged side by side and a screw conveyor 72 arranged in the water quenching tanks 71, the water quenching tanks 71 are filled with cooling water, finished grinding balls falling from the cooling machine 6 are water-cooled during the conveying process of the screw conveyor 72, and the water-cooled finished grinding balls are conveyed to a finished product bin by the screw conveyor 72 for heat preservation.

The utility model discloses a crowded ball production system of square steel has constituteed a complete ball production line, can carry out the whole technologies of square steel material to finished product ball, carries out the continuous production of ball, can greatly improve the efficiency of ball production.

Claims

1. Crowded ball production system of square steel, its characterized in that: the device comprises a material transferring machine (1), a heating furnace (2), a first press machine (3), a second press machine (4), a shaping machine (5), a slow cooling machine (6) and a water-cooling quenching machine (7) which are arranged in sequence; mechanical arms (8) used for feeding are arranged between the material transferring machine (1) and the heating furnace (2), between the heating furnace (2) and the first press machine (3), between the first press machine (3) and the second press machine (4) and between the second press machine (4) and the shaping machine (5).

2. The square steel extrusion ball production system of claim 1, wherein: at least one hopper (11) is rotatably arranged on the material transferring machine (1), and a plurality of material grooves (12) are distributed on the hopper (11).

3. The square steel extrusion ball production system of claim 2, wherein: two hoppers (11) can be rotatably arranged on the material transferring machine (1), and the two hoppers (11) are symmetrically arranged on the material transferring machine (1).

4. The square steel extrusion ball production system according to claim 2 or 3, wherein: a disc (13) is arranged on the material transferring machine (1), at least one sliding rail (14) is fixed on the top surface of the disc (13), and the hopper (11) is matched with the sliding rail (14); a positioning column (15) for positioning the hopper (11) is arranged on the disc (13); the disc (13) is in transmission connection with a motor fixed on the material transferring machine (1) through a transmission structure and can rotate under the driving of the motor.

5. The square steel extrusion ball production system of claim 1, wherein: the heating furnace (2) is provided with a slide way (21) which is obliquely arranged, and the cross section of the slide way (21) is rhombic.

6. The square steel extrusion ball production system of claim 1, wherein: first press (3) and second press (4) all include mould (31) and lower mould (32), go up mould (31) and lower mould (32) and set up relatively and can move in opposite directions, go up the contact surface group die cavity (33) of mould (31) and lower mould (32), all be equipped with cooling water cavity (34) on going up mould (31) and lower mould (32).

7. The square steel extrusion ball production system of claim 1, wherein: the shaping machine (5) comprises two shaping rollers (52) which are rotatably arranged on a rack (51), spiral teeth are arranged on the surfaces of the shaping rollers (52), the two shaping rollers (52) are arranged side by side, a ball guide groove (53) is arranged below the shaping rollers (52), and the outlet end of the ball guide groove (53) is communicated with the slow cooling machine (6).

8. The square steel extrusion ball production system of claim 7, wherein: the shaping machine (5) is provided with two adjusting seats (54), the shaping roller (52) is rotatably arranged on a support (55), the support (55) is movably connected with the adjusting seats (54) and can be fastened through a fastener, the support (55) is connected with a pull rod (56), and the pull rod (56) is fixedly connected with the rack (51).

9. The square steel extrusion ball production system of claim 1, wherein: the slow cooling machine is characterized in that a transmission wheel (61) and a conveying chain (62) are arranged on the slow cooling machine (6), the transmission wheel (61) is arranged at the tail part and the head part of the slow cooling machine (6), a conveying hopper (63) is arranged on the conveying chain (62), and the conveying chain (62) is matched with the transmission wheel (61) and can convey the conveying hopper (63) to the head part from the tail part of the slow cooling machine (6) under the driving of the transmission wheel (61).

10. The square steel extrusion ball production system of claim 1, wherein: the water-cooling quenching machine (7) is provided with two water quenching water tanks (71) which are arranged side by side, and a spiral conveyor (72) is arranged in each water quenching water tank (71).